| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $35.91 | 10.687% | $39.7477 | $39.75 | $39.75 | $39.70 |
| Purchase #2 | $106.70 | 12.107% | $119.6182 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $69.58 | 9.713% | $76.3383 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $125.82 | 13.675% | $143.0259 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $26.62 | 7.493% | $28.6146 | $28.61 | $28.60 | $28.60 |
| Purchase #6 | $152.78 | 6.787% | $163.1492 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $93.77 | 11.461% | $104.517 | $104.52 | $104.50 | $104.50 |
| 7 purchase totals = | $611.18 | $675.0109 | $675.02 | $675.00 | $674.80 | |